Dears
I think the problem might be for one of the following two reasons:
1- the dried cells, we did experience this problem, SEAWAT crush down when there
is dry cells. Try to fix up the dry cells the re-wetting package in MODFLOW.
2- I noticed that you mentioned MT3D which is different than MT3DMS, the way
that input files created. SEAWAT use MT3DMS. If you used the former, try the
MT3DMS and have a look if there is any problem.
Also if no one of these solve the problem, may be one of the parameters that
affect the stability criteria does not meets the requirements, check for example
Cr number, and in case of MOC scheme raise the particle number, and the other
parameters.
all the best
ali



____________________________________________________

Mr. Ali K. S. Al-Maktoumi
Ph.D Student (Water Resources)
School of Civil Engineering
The University Of Queensland
Brisbane, AUSTRALIA

Address:
10/45 Ascog Tce
Toowong, Qld 4066
Brisbane, Queensland
AUSTRALIA

Phone: (+61) 417612821


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